Edwards, Mississippi has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 54.3 °F (low) to 76.2 °F (high). Annual precipitation averages 58.2 Inches. Edwards is located in USDA Plant Hardiness Zone 8b. The growing season typically runs from the last frost around Mar. 11 - Mar. 20 through the first frost around Nov. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 36.5 °F | 56.9 °F | 5.59 in. |
| February | 39.2 °F | 61.5 °F | 5.29 in. |
| March | 46.1 °F | 69.5 °F | 5.64 in. |
| April | 53.5 °F | 76.5 °F | 6.11 in. |
| May | 62.4 °F | 83.6 °F | 4.5 in. |
| June | 69.3 °F | 89.5 °F | 4.58 in. |
| July | 71.8 °F | 91.8 °F | 4.6 in. |
| August | 71.1 °F | 92.0 °F | 4.14 in. |
| September | 65.2 °F | 87.9 °F | 3.84 in. |
| October | 53.8 °F | 78.7 °F | 3.72 in. |
| November | 43.7 °F | 67.3 °F | 4.77 in. |
| December | 38.4 °F | 59.3 °F | 5.4 in. |
| Annual | 54.3 °F | 76.2 °F | 58.18 in. |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 11 - Mar. 20 |
| Average Days With Frost | 30-40 Days |
| Plant Hardiness Zone | Zone 8b : 15°F to 20°F |
| Plant Hardiness Zone - 2012 | Zone 8a : 10°F to 15°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |